GM Service Manual Online
For 1990-2009 cars only
Table 1: Electronic Brake Control Module (EBCM)
Table 2: Wheel Speed Sensor, LF
Table 3: Wheel Speed Sensor, LR
Table 4: Wheel Speed Sensor, RF
Table 5: Wheel Speed Sensor, RR

Electronic Brake Control Module (EBCM)


Object Number: 394628  Size: CH

Connector Part Information

    • 15317510
    • 33-Way F Micro-Pack Series (RED)
    • 15317511
    • 4-Way F Metri-Pack 280 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A1-A2

--

--

Not Used

A3

TAN

884

Left Rear Wheel Speed Sensor Signal

A4

ORN

885

Left Rear Wheel Speed Sensor Low Reference

A5

WHT

883

Right Rear Wheel Speed Sensor Low Reference

A6

BRN

882

Right Rear Wheel Speed Sensor Signal

A7

TAN

833

Right Front Wheel Speed Sensor Low Reference

A8

DK GRN

872

Right Front Wheel Speed Sensor Signal

A9

YEL

873

Left Front Wheel Speed Sensor Low Reference

A10

LT BLU

830

Left Front Wheel Speed Sensor Signal

A11

PNK

1339

Ignition 1 Voltage

B1-B6

--

--

Not Used

B7

LT BLU

1122

ABS/TCS Class 2 Serial Data

B8-B11

--

--

Not Used

C1

TAN/BLK

464

Delivered Torque Signal

C2-C6

--

--

Not Used

C7

WHT

17

Stop Lamp Switch Signal

C8

--

--

Not Used

C9

ORN/BLK

463

Requested Torque Signal

C10

--

--

Not Used

C11

--

3000

Vacuum Hose Vent

A

RED/BLK

1442

Battery Positive Voltage

B

RED/BLK

1442

Battery Positive Voltage

C

BLK/WHT

251

Ground

D

BLK/WHT

251

Ground

Wheel Speed Sensor, LF


Object Number: 333039  Size: CH

Connector Part Information

    • 12052644
    • 2-Way F Metric-Pack 150 Series Sealed (GRY)

Pin

Wire Color

Circuit No.

Function

A

LT BLU

830

Left Front Wheel Speed Sensor Signal

B

YEL

873

Left Front Wheel Speed Sensor Low Reference

Wheel Speed Sensor, LR


Object Number: 333039  Size: CH

Connector Part Information

    • 15305168
    • 2-Way F Metric-Pack 150 Series Sealed (GRY)

Pin

Wire Color

Circuit No.

Function

A

ORN

885

Left Rear Wheel Speed Sensor Low Reference

B

TAN

884

Left Rear Wheel Speed Sensor Signal

Wheel Speed Sensor, RF


Object Number: 333039  Size: CH

Connector Part Information

    • 12052644
    • 2-Way F Metric-Pack 150 Series Sealed (GRY)

Pin

Wire Color

Circuit No.

Function

A

DK GRN

872

Right Front Wheel Speed Sensor Signal

B

TAN

833

Right Front Wheel Speed Sensor Low Reference

Wheel Speed Sensor, RR


Object Number: 333039  Size: CH

Connector Part Information

    • 15305168
    • 2-Way F Metric-Pack 150 Series Sealed (GRY)

Pin

Wire Color

Circuit No.

Function

A

WHT

883

Right Rear Wheel Speed Sensor Low Reference

B

BRN

882

Right Rear Wheel Speed Sensor Signal